Patents
Patents for G01R 31 - Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere (152,264)
08/2006
08/10/2006US20060176049 Dynamic silicon characterization observability using functional clocks for system or run-time process characterization
08/10/2006US20060176048 Generation and use of calibration data for automated test equipment
08/10/2006US20060176047 Electric current sensor
08/10/2006DE19922907B4 Kalibrierverfahren zum Kalibrieren einer Ausgabezeit eines Prüfsignals, Kalibrierverfahren zum Kalibrieren einer Zeitverschiebung und Halbleiterprüfeinrichtung Calibration method for calibrating an output time of a test signal calibration method for calibrating a time shift and Halbleiterprüfeinrichtung
08/10/2006DE19900337B4 Differenzsignalübertragungsschaltung Differential signal transmission circuit
08/10/2006DE19744925B4 Verfahren zum Erkennen unerwünschter offener Verbindungen Method to detect unwanted open connections
08/10/2006DE10343256B4 Anordnung zur Herstellung einer elektrischen Verbindung zwischen einem BGA-Package und einer Signalquelle, sowie Verfahren zum Herstellen einer solchen Verbindung An arrangement for producing an electrical connection between a BGA package and a signal source, and to processes for producing such a compound
08/10/2006DE10332008B4 Elektrische Schaltung sowie Verfahren zum Testen von elektronischen Bauteilen Electrical circuit and method for testing electronic components
08/10/2006DE102005037024A1 Sockelanordnung zum Testen einer Halbleitervorrichtung Socket arrangement for testing a semiconductor device
08/10/2006DE102005005466A1 Circuit arrangement for switching contact e.g. switch gear, switching state monitoring system, has signal outputs producing combination of digital output signals based on switching state of switching contact
08/10/2006DE102005005261A1 Antennenkoppler mit Anschlagwinkel Antenna with stop bracket
08/10/2006DE102005004905A1 Connection e.g. plug-in connection, monitoring arrangement for use in e.g. office room, has plug and connector each assigned with transponders, and reader electronics and antenna for selecting transponders
08/10/2006DE102005004730A1 Motor vehicle battery testing method, involves detecting and storing exact testing time by real-time clock, associating test result with battery specific test information and time, and transferring result to data acquisition system
08/10/2006DE102004057483B3 Verfahren zum Testen von Halbleiter-Chips mittels Bitmasken A method of testing semiconductor chips by means of bitmasks
08/09/2006EP1688754A2 Battery management apparatus
08/09/2006EP1688753A1 Protection of the test mode of an integrated circuit
08/09/2006EP1688752A1 Apparatus and method for using mems filters to test electronic circuits
08/09/2006EP1687937A1 Diagnostic system for a modular fieldbus board
08/09/2006EP1687881A1 System and method for remotely detecting electric arc events in a power system
08/09/2006EP1687649A1 Testing apparatus
08/09/2006EP1687648A1 Synchronization of modules for analog and mixed signal testing
08/09/2006EP1687647A2 Reliable multicast communication
08/09/2006EP1687646A1 Method for determining ohmic insulation resistance
08/09/2006EP1642145A4 Apparatus and method for electromechanical testing and validation of probe cards
08/09/2006EP1616198B1 Method for identifying electrolyte stratification in a battery
08/09/2006EP1604488B1 Non-intrusive cable connection monitoring for use in HFC networks
08/09/2006EP1198717B1 Apparatus and method for fault detection on conductors
08/09/2006EP1175624B1 Integrated circuit with test interface
08/09/2006EP0987634B1 Boundary scanning element and communication equipment using the same
08/09/2006CN2805291Y Load testing aircuit of electromagnetic heater
08/09/2006CN2805210Y Main circuit for high energy feed back type electronic loading device
08/09/2006CN2805179Y Rectification power storage/discharge unit
08/09/2006CN2804883Y Investigation type electrostatic ring
08/09/2006CN2804882Y Insulation monitoring device
08/09/2006CN2804881Y AC, DC voltage parallel measuring circuit
08/09/2006CN2804878Y Novel nanometer measuring means
08/09/2006CN2804877Y Improvements for measuring means for testing use
08/09/2006CN2804875Y Novel measuring means
08/09/2006CN2804874Y Conductive measuring means
08/09/2006CN2804873Y Simple measuring means
08/09/2006CN2803847Y Device for testing track circuit compensating capacity
08/09/2006CN1816948A Prefabricated and attached interconnect structure
08/09/2006CN1816895A Wafer inspection device
08/09/2006CN1816752A Apparatus, methods and computer program products for estimation of battery reserve life using adaptively modified state of health indicator-based reserve life models
08/09/2006CN1816751A Apparatus and method for electromechanical testing and validation of probe cards
08/09/2006CN1816748A Probe card and semiconductor testing device using probe sheet or probe card semiconductor device producing method
08/09/2006CN1815658A Device and method for avoiding pressure responsive resistor failure and earth-fault circuit breaker
08/09/2006CN1815305A Electronics device, optical panel, inspection probe, inspection device for the optical panel and inspection method for the optical panel
08/09/2006CN1815304A Inspection probe, inspection device for optical panel and inspection method for the optical panel
08/09/2006CN1815252A Earth-fault circuit breaker life termination detecting-protecting method and its circuit
08/09/2006CN1815251A Apparatus and method for using mems filters to test electronic circuits
08/09/2006CN1815250A Board checking device,Board checking method,Checking condition management system and parts install system
08/09/2006CN1815249A Home appliance safety property combined measuring device
08/09/2006CN1815241A Loaded board test method
08/09/2006CN1815205A Method for detecting surface COP of silicon sheet using Cu inducing
08/09/2006CN1269136C Synchronous semiconductor memory apparatus with plurality of memory sets and method for controlling same
08/09/2006CN1269135C Semiconductor memory device and its checking method
08/09/2006CN1269089C Mark for visual detection and electronic instrument
08/08/2006US7089528 Methods and systems for estimating reticle bias states
08/08/2006US7089517 Method for design validation of complex IC
08/08/2006US7089516 Measurement of integrated circuit interconnect process parameters
08/08/2006US7089474 Method and system for providing interactive testing of integrated circuits
08/08/2006US7089473 Method and apparatus for testing a circuit using a die frame logic analyzer
08/08/2006US7089472 Method and circuit for testing a chip
08/08/2006US7089471 Scan testing mode control of gated clock signals for flip-flops
08/08/2006US7089470 Programmable test pattern and capture mechanism for boundary scan
08/08/2006US7089469 Electrical circuit unit and a method for testing the electrical circuit unit via an electrical test interface
08/08/2006US7089468 Program-controlled unit and method for identifying and/or analyzing errors in program-controlled units
08/08/2006US7089467 Asynchronous debug interface
08/08/2006US7089466 Instrumentation system having a reconfigurable instrumentation card with programmable logic and a modular daughter card
08/08/2006US7089465 Multi-port memory device having serial I/O interface
08/08/2006US7089463 Test buffer design and interface mechanism for differential receiver AC/DC boundary scan test
08/08/2006US7089158 Real-time noise-suppression method and apparatus therefor
08/08/2006US7089145 Tap changer condition diagnosing
08/08/2006US7089143 Method and system for evaluating timing in an integrated circuit
08/08/2006US7089142 Method and device for monitoring the function of an output stage having pulse width modulation
08/08/2006US7089137 Universal test platform and test method for latch-up
08/08/2006US7089136 Method for reduced electrical fusing time
08/08/2006US7089135 Event based IC test system
08/08/2006US7089132 Method and system for providing quality control on wafers running on a manufacturing line
08/08/2006US7089127 Integrated battery service system
08/08/2006US7089096 Apparatus and method for displaying diagnostic values
08/08/2006US7088998 Method and product palette for testing electronic products
08/08/2006US7088778 Method and apparatus for measurement of channel transmission accuracy
08/08/2006US7088682 Reducing overhead when using loopback cells for fault detection in bi-directional virtual circuits
08/08/2006US7088677 System and method for delay-based congestion detection and connection admission control
08/08/2006US7088676 Methods and systems for fast restoration in a mesh network of optical cross connects
08/08/2006US7088675 Wrap path for communication ring access control
08/08/2006US7088674 Method and apparatus for checking continuity of leaf-to-root VLAN connections
08/08/2006US7088444 Evaluating a multi-layered structure for voids
08/08/2006US7088175 Low noise, electric field sensor
08/08/2006US7088124 Utilizing clock shield as defect monitor
08/08/2006US7088123 System and method for extraction of C-V characteristics of ultra-thin oxides
08/08/2006US7088122 Test arrangement for testing semiconductor circuit chips
08/08/2006US7088121 Non-contact method and apparatus for on-line interconnect characterization in VLSI circuits
08/08/2006US7088120 Method and apparatus for measuring and evaluating local electrical characteristics of a sample having a nano-scale structure
08/08/2006US7088119 Mechanism for testing printed circuit board
08/08/2006US7088118 Modularized probe card for high frequency probing
08/08/2006US7088117 Wafer burn-in and test employing detachable cartridge
08/08/2006US7088116 Optoelectronic probe